A because 750 times 12 because there is 12 months in a year. You get 9000
I can give you the answer right of the top of my head here it is 1 and 3/4 x 2 and 1/2 is 4 and 3/8
You could use the equation
+4+(-4)=0 if:
-you earn $4 and spend it
-buying 4 candy bars then eating them
-earning 4 points then losing them
there are only 3 tangent lines can be drawn that touch both circles
ok done. Thank to me :>